public ValidationResponse UserCredentialValidation(string credential)
 {
     try
     {
         ValidationResponse result = new ValidationServiceBl().UserCredentialValidation(credential);
         return(result);
     }
     catch (Exception exception)
     {
         throw new FaultException(exception.ToString());
     }
 }
 public ValidationResponse AccessTokenValidation(string encryptedToken)
 {
     try
     {
         ValidationResponse result = new ValidationServiceBl().AccessTokenValidation(encryptedToken);
         return(result);
     }
     catch (Exception exception)
     {
         throw new FaultException(exception.ToString());
     }
 }